During May 2025, this developer contributed to the mphowardlab/essential-math repository by delivering a comprehensive feature focused on integrating factors for ordinary differential equations. The work involved creating detailed technical documentation in Markdown, including mathematical derivations, formulas, and practical examples to clarify the application of integrating factors to linear first-order ODEs. Emphasizing both mathematics and technical writing, the developer enhanced onboarding materials and improved problem-solving resources for users. Contributor credits were also updated to acknowledge new team members. No major bugs were addressed during this period, with the primary focus placed on expanding and refining the project’s educational content.